title: N'-(2,4-Di-nitro-phen-yl)acetohydrazide monohydrate.
abstract: In the crystal structure of the title compound, C8H8N4O5·H2O, the organic and lattice water mol-ecules are linked together via N-H⋯O and O-H⋯O hydrogen bonds. A C-H⋯O inter-action is also observed between the organic mol-ecules. These hydrogen bonds and inter-actions lead to the formation of a three-dimensional network. An intra-molecular N-H⋯O hydrogen bond also occurs. The dihedral angle between the acetyl group and the almost planar hydrazide moiety [maximum deviation from the least-squares plane is 0.209 (2) Å for one of the nitro O atoms] is 88.5 (3)°.
authors.affiliation: Laboratoire de Chimie des Matériaux, Faculté des Sciences de Bizerte, 7021 Zarzouna Bizerte, Tunisia.
authors.forename: Manel
authors.initials: M
authors.lastname: Essid
authors.forename: Houda
authors.initials: H
authors.lastname: Marouani
authors.forename: Salem S
authors.initials: SS
authors.lastname: Al-Deyab
authors.forename: Mohamed
authors.initials: M
authors.lastname: Rzaigui